Inventor · disambiguated record
Ichiro Yamazato
Also filed as: YAMAZATO ICHIRO
11 granted patents·120 citations·filing 1994–1998
90Inventor score
Top patents by PatentIndex Score
11 records- 0181US5994012ANaphthoquinone derivative and electrophotosensitive material using sameMITA INDUSTRIAL CO LTD·Filed 1997·Granted Nov 30, 1999·19 cites·20 claims
- 0281US5863688ANaphthoquinone derivativeMITA INDUSTRIAL CO LTD·Filed 1996·Granted Jan 26, 1999·26 cites·21 claims
- 0364US5780194AElectrophotosensitive materialMITA INDUSTRIAL CO LTD·Filed 1996·Granted Jul 14, 1998·17 cites·3 claims
- 0461US6187493B1Electrophotosensitive materialKYOCERA MITA CORP·Filed 1998·Granted Feb 13, 2001·14 cites·4 claims
- 0553US5773613ATryptoanthrinimine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jun 30, 1998·11 cites·7 claims
- 0650US5629117AElectrophotosensitive materialMITA INDUSTRIAL CO LTD·Filed 1995·Granted May 13, 1997·11 cites·9 claims
- 0746US5616441ATryptoanthorine derivative contained in electrophotosensitive materialMITA INDUSTRIAL CO LTD·Filed 1995·Granted Apr 1, 1997·8 cites·8 claims
- 0844US5750308AElectrophotographic developing method using developing bias voltage based on light decay characteristics of photosensitive materialMITA INDUSTRIAL CO LTD·Filed 1996·Granted May 12, 1998·7 cites·8 claims
- 0939US5530524AElectrophotographic apparatus with photosensitive drum requiring multiple rotations for production of a copy image on one sheet and method of operating sameMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jun 25, 1996·5 cites·12 claims
- 1037US5705694ATrinitrofluoroenonimine derivative and electrophotosensitive material using the sameMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jan 6, 1998·1 cites·8 claims
- 1131US5914208AElectrophotographic photosensitive materialMITA INDUSTRIAL CO LTD·Filed 1998·Granted Jun 22, 1999·1 cites·5 claims
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